66775156

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{50741}}^1$

素因数の和:50799

約数の個数: 24

約数和(自身を含む): 136394496

約数和(自身を除く): 69619340

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 50741, 101482, 202964, 355187, 710374, 1420748, 2384827, 4769654, 9539308, 16693789, 33387578, 66775156]

約数ペア:

[(1, 66775156), (2, 33387578), (4, 16693789), (7, 9539308), (14, 4769654), (28, 2384827), (47, 1420748), (94, 710374), (188, 355187), (329, 202964), (658, 101482), (1316, 50741)]